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/*
* Copyright 2003 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef INTEL_BLIT_H
#define INTEL_BLIT_H
#include "brw_context.h"
static inline unsigned
isl_tiling_to_bufmgr_tiling(enum isl_tiling tiling)
{
if (tiling == ISL_TILING_X)
return I915_TILING_X;
if (tiling == ISL_TILING_Y0)
return I915_TILING_Y;
/* All other are unknown to buffer allocator. */
return I915_TILING_NONE;
}
bool
intelEmitCopyBlit(struct brw_context *brw,
GLuint cpp,
int32_t src_pitch,
struct brw_bo *src_buffer,
GLuint src_offset,
uint32_t src_tiling,
int32_t dst_pitch,
struct brw_bo *dst_buffer,
GLuint dst_offset,
uint32_t dst_tiling,
GLshort srcx, GLshort srcy,
GLshort dstx, GLshort dsty,
GLshort w, GLshort h,
GLenum logicop);
bool intel_miptree_blit_compatible_formats(mesa_format src, mesa_format dst);
bool intel_miptree_blit(struct brw_context *brw,
struct intel_mipmap_tree *src_mt,
int src_level, int src_slice,
uint32_t src_x, uint32_t src_y, bool src_flip,
struct intel_mipmap_tree *dst_mt,
int dst_level, int dst_slice,
uint32_t dst_x, uint32_t dst_y, bool dst_flip,
uint32_t width, uint32_t height,
GLenum logicop);
bool intel_miptree_copy(struct brw_context *brw,
struct intel_mipmap_tree *src_mt,
int src_level, int src_slice,
uint32_t src_x, uint32_t src_y,
struct intel_mipmap_tree *dst_mt,
int dst_level, int dst_slice,
uint32_t dst_x, uint32_t dst_y,
uint32_t src_width, uint32_t src_height);
bool
intelEmitImmediateColorExpandBlit(struct brw_context *brw,
GLuint cpp,
GLubyte *src_bits, GLuint src_size,
GLuint fg_color,
GLshort dst_pitch,
struct brw_bo *dst_buffer,
GLuint dst_offset,
uint32_t dst_tiling,
GLshort x, GLshort y,
GLshort w, GLshort h,
GLenum logic_op);
void intel_emit_linear_blit(struct brw_context *brw,
struct brw_bo *dst_bo,
unsigned int dst_offset,
struct brw_bo *src_bo,
unsigned int src_offset,
unsigned int size);
#endif
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